package com.atguigu.gmall.item.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @author atguigu-mqx
 */
@Configuration
public class ThreadPoolConfig {

    @Bean
    public ThreadPoolExecutor threadPoolExecutor(){
        //  线程池
        return new ThreadPoolExecutor(
                5,
                100,
                3,
                TimeUnit.SECONDS,
                new ArrayBlockingQueue<>(3)
                //                Executors.defaultThreadFactory(),
                //                new ThreadPoolExecutor.AbortPolicy()
        );
    }
}
